Design of railway communication network based on GSM-R

GSM-R(GSM For Railway)is designed specifically for railway communications-specific integrated digital mobile communication systems.This article applies the knowledge of GSM-R theory,completed the digital mobile communication system design of the section from Lanzhou to Golmud,covering the whole circuit with pairs of network.And this design solves the problems which often turn up in the digital mobile communication system,such as the high congested rate of channel and calling out success rate low effectively and so on.